PRHD4505型軟化點(diǎn)測(cè)定儀
軟化點(diǎn)測(cè)定儀根據(jù)溫度和機(jī)器配置可分四種：
測(cè)溫范圍：室溫-99.9℃，不配打印機(jī)；
測(cè)溫范圍：室溫-180℃，不配打印機(jī)；
測(cè)溫范圍：室溫-99.9℃，配熱敏打印機(jī)；
測(cè)溫范圍：室溫-180℃，配熱敏打印機(jī)；
該儀器采用了高精度進(jìn)口溫度傳感器，具有測(cè)量溫度精準(zhǔn)，每分鐘溫度上升速度在5±0.3℃，符合瀝青規(guī)范中規(guī)定的5±0.5℃。機(jī)器采用大屏幕液晶顯示，操作簡(jiǎn)單明了，大氣。軟化點(diǎn)測(cè)定儀采用紅外線對(duì)光，避免了陽光的干擾，不會(huì)產(chǎn)生誤判。機(jī)器每分鐘都會(huì)自動(dòng)記錄溫度數(shù)據(jù)，減少了實(shí)驗(yàn)員的人工記錄，深受用戶的喜歡！歡迎各界人士前來咨詢和探討！
技術(shù)參數(shù)：
1.電源電壓：AC220V，50HZ；
2.測(cè)溫范圍：
⑴試樣軟化點(diǎn)在80℃以下者，用蒸餾水做加熱介質(zhì)， 5 ℃～ 80℃；
⑵試樣軟化點(diǎn)在80℃以上者，用甘油做加熱介質(zhì)， 32℃～ 160℃；
3.溫度分辨率：0.1℃；
4.攪拌器：攪拌速度在0-250r/min之間連續(xù)可調(diào)；
5.加熱速率：三分鐘后自動(dòng)調(diào)整為5.0±0.5℃/min；
6.軟化點(diǎn)結(jié)果：液晶顯示，選配打印機(jī)打印數(shù)據(jù)輸出；
7.加熱功率：600W；
8.計(jì)算機(jī)接口：RS232接口；
9.燒杯容積：800mL；
10.環(huán)境條件：環(huán)境溫度小于35℃，無空氣對(duì)流現(xiàn)象；
11.相對(duì)濕度：≤85％；
12.整機(jī)功率：700W。 PRHD4505 type Softening Point Tester
Softening Point Tester configuration can be divided into four kinds according to the temperature and the machine:
Temperature range: room temperature -99.9 ℃, unworthy of the printer;
Temperature range: room temperature -180 ℃, unworthy of the printer;
Temperature range: room temperature -99.9 ℃, with thermal printer;
Temperature range: room temperature -180 ℃, with thermal printer;
The instrument uses imported high-precision temperature sensor with accurate temperature measurements per minute rate of temperature rise at 5 ± 0.3 ℃, in full compliance with the provisions of the asphalt specification 5 ± 0.5 ℃. The machine uses large-screen LCD, simple operation, high-end atmosphere. Softening Point Tester uses infrared light to avoid sun interference will not produce false positives. Every minute the machine will automatically record temperature data, reduce the manual recording laboratory assistant, by the users favorite! All are welcome to come to consult and discuss!
Technical Parameters:
1. Power supply voltage: AC220V, 50HZ;
2. Temperature range:
⑴ sample softening point below 80 ℃ by using distilled water as the heating medium, 5 ℃ ~ 80 ℃;
⑵ sample softening point above 80 ℃ by using glycerin as heating medium, 32 ℃ ~ 160 ℃;
3. Temperature Resolution: 0.1 ℃;
4. Stirrer: the stirring speed continuously adjustable between 0-250r / min;
5. Heating rate: three minutes is automatically adjusted to 5.0 ± 0.5 ℃ / min;
6. Results softening point: liquid crystal display, an optional printer data output;
7. Heating power: 600W;
8. Computer Interface: RS232 interfaces;
9. beaker volume: 800mL;
10. Environmental conditions: ambient temperature less than 35 ℃, no air convection;
11. Relative humidity: ≤85%;
12. Total power: 700W.
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